diff --git a/Cargo.toml b/Cargo.toml
index d62b949..139e3cb 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,7 +12,7 @@ license = "MIT"
 edition = "2021"
 
 [dependencies]
-itertools = "0.11"
+itertools = "0.12"
 thiserror = "1.0"
 
 [badges]